Lost Mastery vs Rocky Roll
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Lost Mastery
A roguelike deckbuilder where your memory is key to winning strategic battles. Explore diverse landscapes, collect powerful cards, and uncover secrets. This game offers innovative recall-based gameplay with multiple modes and a vibrant pixel art style.
- Recall-based gameplay
- Roguelike deckbuilding
- Strategic card battles
- Multiple game modes
- Colorful pixel art
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Lost Mastery: A Roguelike Deckbuilder that tests your ability to remember your lost fighting skills! Dive into Lost Mastery, the unique card battler where your recall is your greatest weapon. Navigate through diverse landscapes, engage in strategic battles, and collect powerful cards and items to enhance your journey. Test your skills and uncover the secrets of your Lost Mastery. Are you ready to rise to the challenge? Features - Innovative gameplay where your battle success depends on your recall - 3 different game modes to challenge your skill - Colourful pixel art style No ads, no in-app purchases, and no internet connection required.
Rocky Roll
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Rocky Roll is a physics-driven platformer where you control a lively boulder, roll through tricky landscapes, collect stars, and swing across gaps with rope-powered momentum. Intuitive touch controls make jumping, rolling, and timing feel snappy and precise. Now with local multiplayer, you can host or join a session and play together with up to four players—co-op. Link up with ropes, coordinate swings and save each other from falls. It’s the same satisfying physics and handcrafted levels you love, now made even better (and a bit more chaotic) with friends.
Screenshots
Verdict
The clearest difference is price: Rocky Roll at Free against Lost Mastery's $2.99. Lost Mastery's advantage is update cadence (every 5 days vs every 10 months) and iOS requirement (13.0 vs 17.5). On ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Rocky Roll is free to download; Lost Mastery costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Lost Mastery ships an update every 5 days, Rocky Roll every 10 months. The most recent releases landed on October 17, 2026 and September 30, 2026 respectively.
| Parameter | Lost Mastery | Rocky Roll |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | 4.3 (4 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 5 days — better | Every 10 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.5 |
| Further details — not scored | ||
| Size | 756 MB | 217 MB |
| Age rating | 9+ | 4+ |
| Developer | RIINA PAULIINA KUJALA | LUC SUMMERSBY-MACDOUGALL |
In-app purchases
Lost Mastery
No in-app purchases
Rocky Roll
No in-app purchases







